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Expired, full termArchive

Front-wheel drive motor vehicle

US 4,611,684 A · Assignee: Peterson; George W. · Inventors: Geschwender; Robert C.

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7 drawing sheets

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed January 24, 1985 and granted September 16, 1986. A patent filed before June 8, 1995 lasts 17 years from grant or 20 from filing, whichever is longer, so its term ended January 24, 2005.
  • Any extension is capped at five years, so it can't still be in force.
  • We haven't checked its US family, and a later related patent could still be in force. We check US rights only.
FiledJanuary 24, 1985
GrantedSeptember 16, 1986
Term endedJanuary 24, 2005
Application number06/694408
Classification (CPC)B62K15/006 +2 more
Length13 pages

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